Glary Utilities - The No. 1 Free, Powerful and All-in-one utility for cleaning your PC
Windows Repair Toolbox - Windows Repair Toolbox is a software created to help you repair a Windows system, by making the...
AVG PC TuneUp - Peak performance for your PC. Keeps it going for longer. - More Speed Turbo Mode
Tweaking - Tweaking is an all-in-one repair tool, helping you to fix large Windows problems such as registry errors, file permissions, as well as other issues with Internet Explorer, Windows Update, Windows Firewall, and many more.
CCleaner - CCleaner cleans, speeds up and frees up space on business endpoints.
WinTweaks - Windows Tweaking utility that can improve your Windows performance and security with a simple mouse click by tweaking Windows services in an automatic and very safe way.